/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {defineComponent, onMounted, toRefs, watch} from 'vue'
import {useI18n} from 'vue-i18n'
import {useRoute} from 'vue-router'
import Card from '@/components/card'
import GanttChart from './components/gantt-chart'
import {useGantt} from './use-gantt'

const workflowRelation = defineComponent({
    name: 'workflow-relation',
    setup() {
        const {t, locale} = useI18n()
        const route = useRoute()

        const {variables, getGantt} = useGantt()

        const id = Number(route.params.id)
        const code = Number(route.params.projectCode)

        const handleResetDate = () => {
            variables.seriesData = []
            variables.taskList = []
            getGantt(id, code)
        }

        onMounted(() => {
            getGantt(id, code)
        })

        watch(
            () => [locale.value],
            () => {
                handleResetDate()
            }
        )

        return {t, ...toRefs(variables)}
    },
    render() {
        const {t} = this
        return (
            <Card title={t('project.workflow.gantt')}>
                {{
                    default: () =>
                        this.seriesData.length > 0 && (
                            <GanttChart
                                seriesData={this.seriesData}
                                taskList={this.taskList}
                            />
                        )
                }}
            </Card>
        )
    }
})

export default workflowRelation
